Pool Chemical Calculator

Calculate pool chemical doses for chlorine, pH, and alkalinity. Keep your pool water balanced and safe for swimming.

How to Calculate Pool Chemical Doses

  1. 1 Enter your pool volume in gallons or liters
  2. 2 Enter your current water chemistry levels
  3. 3 Set your target levels for each chemical
  4. 4 Select the chemical type you're using
  5. 5 View the exact amount of chemical needed

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Last updated: January 15, 2026 · v2.1